2478722688

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{55171}}^1$

素因数の和:55207

約数の個数: 128

約数和(自身を含む): 7878561600

約数和(自身を除く): 5399838912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 22464, 44928, 55171, 110342, 165513, 220684, 331026, 441368, 496539, 662052, 717223, 882736, 993078, 1324104, 1434446, 1489617, 1765472, 1986156, 2151669, 2648208, 2868892, 2979234, 3530944, 3972312, 4303338, 5296416, 5737784, 5958468, 6455007, 7061888, 7944624, 8606676, 10592832, 11475568, 11916936, 12910014, 15889248, 17213352, 19365021, 21185664, 22951136, 23833872, 25820028, 31778496, 34426704, 38730042, 45902272, 47667744, 51640056, 63556992, 68853408, 77460084, 91804544, 95335488, 103280112, 137706816, 154920168, 190670976, 206560224, 275413632, 309840336, 413120448, 619680672, 826240896, 1239361344, 2478722688]

約数ペア:

[(1, 2478722688), (2, 1239361344), (3, 826240896), (4, 619680672), (6, 413120448), (8, 309840336), (9, 275413632), (12, 206560224), (13, 190670976), (16, 154920168), (18, 137706816), (24, 103280112), (26, 95335488), (27, 91804544), (32, 77460084), (36, 68853408), (39, 63556992), (48, 51640056), (52, 47667744), (54, 45902272), (64, 38730042), (72, 34426704), (78, 31778496), (96, 25820028), (104, 23833872), (108, 22951136), (117, 21185664), (128, 19365021), (144, 17213352), (156, 15889248), (192, 12910014), (208, 11916936), (216, 11475568), (234, 10592832), (288, 8606676), (312, 7944624), (351, 7061888), (384, 6455007), (416, 5958468), (432, 5737784), (468, 5296416), (576, 4303338), (624, 3972312), (702, 3530944), (832, 2979234), (864, 2868892), (936, 2648208), (1152, 2151669), (1248, 1986156), (1404, 1765472), (1664, 1489617), (1728, 1434446), (1872, 1324104), (2496, 993078), (2808, 882736), (3456, 717223), (3744, 662052), (4992, 496539), (5616, 441368), (7488, 331026), (11232, 220684), (14976, 165513), (22464, 110342), (44928, 55171)]